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Coffin Mountain Trail

Easy · Fern

Willamette National Forest, Oregon

Directions

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2.1 km1.3 mi

Distance

310 m1017 ft

Elevation gain

1h 0m

Est. time

Route

Route type

What to expect on this trail

  • Natural surface
  • Steep
  • Sustained climb
  • Hiking
How these were worked out
Natural surfacerecorded
OpenStreetMap records the surface of this trail as "ground". Source: OpenStreetMap, high confidence.
Steepestimated
Nine tenths of this trail is at or below a 31.7% grade, and its steepest climb reaches 69.9%. Source: DEM terrain profile, moderate confidence.
Sustained climbestimated
This trail gains 145 m of elevation per kilometre. Source: DEM terrain profile, moderate confidence.

Biking is not listed. That means no explicit permission is recorded, which is not the same as a prohibition — see the bike section below.

Fern's Friendly Walk A gentle wander — great for kids, dogs, and wildflower stops.

About this trail

Coffin Mountain Trail is a 2.1 km trail in Oregon. Route imported from OpenStreetMap (© OpenStreetMap contributors, ODbL); community descriptions, photos, and condition reports welcome.

Play the route

Fly the trail end to end, with the climb as it comes.

Conditions

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Elevation profile

Terrain sampled every 35 m from public elevation data.

Descent
0 m
High point
1757 m
90th percentile grade
31.7%
1757 m1601 m1445 m0 m944 m1.9 km

Bike access & suitability

Legal permission and physical difficulty are evaluated separately.

Bike access unknown

Legal access

Confirm before riding

No authoritative or explicit bicycle-access rule is recorded for this trail.

Estimated MTB suitability

Difficult

53% confidence - score 75/100

  • - Terrain: 31.7% 90th-percentile grade and 145 m climbing per km.
  • - Surface: ground.

Source: No access source recorded - checked Aug 2, 2026 - rules v2

Posted signs and current land-manager closures always override OpenTrail.

Report incorrect bike access

Connecting trails

Trails whose path meets this one — plan a longer route or a loop.

Trails nearby

Other routes within about 15 km.

Photos

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Frequently asked

How long is Coffin Mountain Trail?

Coffin Mountain Trail is 2.1 km (1.3 miles) as a route. Allow roughly 1h 0m at a steady walking pace, not counting stops.

How hard is Coffin Mountain Trail?

OpenTrail rates it easy. It climbs about 310 m overall, and its steepest sustained stretches run around 32%.

Where is Coffin Mountain Trail?

Coffin Mountain Trail is in Willamette National Forest, Oregon. The map on this page shows the full route, where it starts, and any mapped parking nearby.

Is there parking at Coffin Mountain Trail?

2 mapped parking areas sit within 1.5 km of the route, the nearest being Coffin Mountain Trailhead. Parking comes from OpenStreetMap, so check the signage when you arrive.

Trail data last updated August 2, 2026 · terrain computed July 30, 2026